Finding the Fourth Proportional to 2,449.63, 3,676.27 and 1,152.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,449.63 : 3,676.27 = 1,152.01 : x
2. Step 2: Convert to fraction form
   2,449.63/3,676.27 = 1,152.01/x
3. Step 3: Cross multiply
   2,449.63x = 3,676.27 × 1,152.01
4. Step 4: Simplify right side
   2,449.63x = 4,235,099.80
5. Step 5: Solve for x
   x = 4,235,099.80/2,449.63
6. Step 6: Final answer
   x = 1,728.87